| Value | Category | Cases | |
|---|---|---|---|
| 1 | 251 |
33.2%
|
|
| 3 | 484 |
64%
|
|
| 5 | 13 |
1.7%
|
|
| 9 | 8 |
1.1%
|
|
| Sysmiss | 166 |